1246784

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 84

約数和(自身を含む): 3243072

約数和(自身を除く): 1996288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 154, 161, 176, 184, 224, 242, 253, 308, 322, 352, 368, 448, 484, 506, 616, 644, 704, 736, 847, 968, 1012, 1232, 1288, 1472, 1694, 1771, 1936, 2024, 2464, 2576, 2783, 3388, 3542, 3872, 4048, 4928, 5152, 5566, 6776, 7084, 7744, 8096, 10304, 11132, 13552, 14168, 16192, 19481, 22264, 27104, 28336, 38962, 44528, 54208, 56672, 77924, 89056, 113344, 155848, 178112, 311696, 623392, 1246784]

約数ペア:

[(1, 1246784), (2, 623392), (4, 311696), (7, 178112), (8, 155848), (11, 113344), (14, 89056), (16, 77924), (22, 56672), (23, 54208), (28, 44528), (32, 38962), (44, 28336), (46, 27104), (56, 22264), (64, 19481), (77, 16192), (88, 14168), (92, 13552), (112, 11132), (121, 10304), (154, 8096), (161, 7744), (176, 7084), (184, 6776), (224, 5566), (242, 5152), (253, 4928), (308, 4048), (322, 3872), (352, 3542), (368, 3388), (448, 2783), (484, 2576), (506, 2464), (616, 2024), (644, 1936), (704, 1771), (736, 1694), (847, 1472), (968, 1288), (1012, 1232)]